NCV7351 CANCAN FD 收发器，高速-综合文档
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© Semiconductor Components Industries, LLC, 2016
June, 2016 − Rev. 3
1 Publication Order Number:
NCV7351/D
NCV7351, NCV7351F
High Speed CAN, CAN FD
Transceiver
The NCV7351 CAN transceiver is the interface between a
controller area network (CAN) protocol controller and the physical
bus and may be used in both 12 V and 24 V systems. The transceiver
provides differential transmit capability to the bus and differential
receive capability to the CAN controller.
The NCV7351 is an addition to the CAN high−speed transceiver
family complementing NCV734x CAN stand−alone transceivers and
previous generations such as AMIS42665, AMIS3066x, etc. The
NCV7351F is an addition to the family based on NCV7351
transceiver with improved bit timing symmetry behavior to cope with
CAN flexible data rate requirements (CAN FD).
Due to the wide common−mode voltage range of the receiver inputs
and other design features, the NCV7351 is able to reach outstanding
levels of electromagnetic susceptibility (EMS). Similarly, extremely
low electromagnetic emission (EME) is achieved by the excellent
matching of the output signals.
Key Features
• Compatible with the ISO 11898−2 Standard
• High Speed (up to 1 Mbps)
• NCV7351F Version Has Specification for Loop Delay Symmetry
(up to 2 Mbps according to ISO11898−2, up to 5 Mbps for
information only)
• V
IO
Pin on NCV7351(F)D13 Version Allowing Direct Interfacing
with 3 V to 5 V Microcontrollers
• EN Pin on NCV7351D1E Version Allowing Switching the
Transceiver to a Very Low Current OFF Mode
• Excellent Electromagnetic Susceptibility (EMS) Level Over Full
Frequency Range. Very Low Electromagnetic Emissions (EME) Low
EME also Without Common Mode (CM) Choke
• Bus Pins Protected Against >15 kV System ESD Pulses
• Transmit Data (TxD) Dominant Time−out Function
• Under all Supply Conditions the Chip Behaves Predictably. No
Disturbance of the Bus Lines with an Unpowered Node
• Bus Pins Short Circuit Proof to Supply Voltage and Ground
• Bus Pins Protected Against Transients in an Automotive
Environment
• Thermal Protection
• These are Pb−Free Devices
Quality
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
Typical Applications
• Automotive
• Industrial Networks
www.onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
ORDERING INFORMATION
PIN ASSIGNMENT
MARKING DIAGRAM
1
8
SOIC−8
CASE 751AZ
NV7351−y / NV7351Fy
y = 3, 0, or E
F = Flexible data rate version
(no dash used for CAN FD version)
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
NV7351−y
ALYW
G
1
8
NCV7351(F)D13R2G
5
6
7
8
1
2
3
4
TxD
RxD
S
GND
CANL
V
CC
V
IO
CANH
NCV7351−3
NCV7351D10R2G
5
6
7
8
1
2
3
4
TxD
RxD
S
GND
CANL
V
CC
CANH
NCV7351−0
NCV7351D1ER2G
5
6
7
8
1
2
3
4
TxD
RxD
S
GND
CANL
V
CC
CANH
NCV7351−E
NC
EN
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